The Belts,v,matched Set, cataloged under National Stock Number 3030-00-052-5458, is classified within Federal Supply Class 3030 (Belting, Drive Belts, Fan Belts, and Accessories) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Contitech Usa, Inc Dba Veyance Technologies. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-052-5458 |
| Primary Part Number | A56-5 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Contitech Usa, Inc Dba Veyance Technologies |
| Status | ACTIVE |
| Strengthening Feature | FIBER CORD |
| Style Designator | PLAIN |
| Belt Quantity | 5 |
| Cross-Sectional Size | A |
| Environmental Protection | HEAT RESISTANT AND OIL RESISTANT |
| Material | FIBER AND RUBBER BODY |
| Performance Type | HEAVY DUTY |
| Nominal Pitch Length | 57.300 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A56-5 | Muviq Usa, Llc (USA) |
| A56-5 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| A56-5 | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| A56-5 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 56A5 | 5/9 Secondary reference Gates Corporation |
NSN 3030-00-052-5458 is a Belts,v,matched Set, manufactured by Contitech Usa, Inc Dba Veyance Technologies, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-052-5458 has 3 manufacturer part numbers on file: A56-5 (Muviq Usa, Llc), A56-5 (Contitech Usa, Inc Dba Veyance Technologies), A56-5 (Gates Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-140-6672. Verify interchangeability with system specifications before substitution.
Key specifications for A56-5: Strengthening Feature: FIBER CORD; Style Designator: PLAIN; Belt Quantity: 5; Cross-Sectional Size: A. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.